10-base-packages.sh was failing on a fresh Trixie VM with
`E: Impossible de trouver le paquet software-properties-common`.
The package isn't shipped on Trixie anymore, but it was also never
needed: 50-docker.sh writes /etc/apt/sources.list.d/docker.list
manually and never invokes add-apt-repository. apt-transport-https
is a transitional no-op since apt 1.5 (2018, native HTTPS). lsb-release
isn't called anywhere either - the codename detection in 50-docker.sh
reads /etc/os-release directly.
Drop all three from the install list. The minimal set is now what's
actually consumed downstream: curl wget git ca-certificates gnupg
build-essential pkg-config. Doc table descriptor updated accordingly.
Inline comment explains why each kept package is there and why the
three dropped ones were not just removed but deliberately excluded -
so a future drive-by addition doesn't reintroduce them.
Julien Gautier